Last modified: 2013-12-30 14:00:08 UTC
Here is what I tried (layout adjusted for clarity): {{{info |add title = Add a <Talk[type]> |edit title = Edit a <Talk[type]> |page name = <Talk[type]> <unique number; start=1> }}} The form is is called like this: {{#formlink: ... | query string=Talk[type]=Tutorial }} (The type field is mandatory). However, the add title appears as "Add a <Talk[type]>", and not "Add a Tutorial" as expected.
I'm marking this as "wontfix" - this would be inconsistent with the general approach of Semantic Forms, where the "class" of a page is set via its main template and not by user input; and could lead to strange displays, like if the relevant field is blank or contains a nonsense value.